subject
Physics, 22.03.2021 22:00 eve2055

A moving company collects data about couches they move and displays the data in a table. The force along the ramp, the angle of the ramp, and the height the couch is raised from the ground to the platform is shown below.
Couch
Force (N)
Height (m)
Angle (degrees
above the
horizontal)
25
30
35
450
1
2
475
450
12
15
15
3
Which statements correctly compare the work done to move the couches? Select three options.
The same amount of work is done for couches 1 and 3.
The same amount of work is done for couches 2 and 3.
The work for couch 1 is greater than the work for couch 2.
The work for couch 2 is less than the work for couch 3.
The work for couch 3 is greater than the work for couch 1.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 09:30
The necleus of an atom is made up of what subatomic particles?
Answers: 1
question
Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics itโ€™s from the website visionlearnig
Answers: 1
question
Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
question
Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
You know the right answer?
A moving company collects data about couches they move and displays the data in a table. The force a...
Questions
question
Mathematics, 05.05.2020 02:13
question
Mathematics, 05.05.2020 02:13
question
History, 05.05.2020 02:13
Questions on the website: 13722363